tane/packages/commons_core/pubspec.yaml
vjrj d6781870d9 feat(backup): sealed backups + printable recovery sheet
'Save a backup' now writes a sealed .tanemaki file (AES-256-GCM under a
key HKDF-derived from the root seed; format TANEBK v1, open and stable).
Restoring on the same identity is silent; a copy sealed by another
identity asks for the printed recovery code (TANE1 base32, typo-tolerant)
and adopts that seed — recovering your bank recovers you. Legacy plain
exports still restore. Settings gains a recovery sheet (QR + code PDF).
BackupBox/RecoveryCode live in commons_core, pure Dart, TDD.
2026-07-09 22:32:13 +02:00

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YAML

name: commons_core
description: >-
Generic local-first commons engine primitives (identity, clocks, value types).
Pure Dart, Flutter-free. No seed-specific code. See
../../docs/design/core-domain-boundary.md.
version: 0.1.0
publish_to: none
environment:
sdk: ^3.11.5
resolution: workspace
dependencies:
uuid: ^4.5.0
equatable: ^2.0.5
meta: ^1.15.0
# Pure-Dart AEAD + HKDF (Apache-2.0) for sealed backups. No FFI, host-testable.
cryptography: ^2.7.0
dev_dependencies:
lints: ^6.0.0
test: ^1.25.6